Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12010586 | Position estimation method, position estimation system, position estimation server, and position estimation program | Masamichi HOSODA, Masaru Miyamoto, Hiroshi Sakamoto, Tomoki Murakami, Tomoaki OGAWA | 2024-06-11 |
| 11408145 | Work vehicle and hydraulic control method | Kiichirou Kouno | 2022-08-09 |
| 11265841 | Position estimation method and position estimation apparatus | Masamichi HOSODA, Yasushi Hanakago, Masaru Miyamoto, Tomoki Murakami, Makoto Umeuchi +2 more | 2022-03-01 |
| 11222760 | Gas circuit breaker | Amane Majima, Tooru Inoue, Toshiyuki Uchii, Norimitsu Kato, Akira Shimamura +2 more | 2022-01-11 |
| 10668697 | Method for manufacturing metal clad laminated board, method for manufacturing electronic circuit board, and rigid body pendulum type viscoelasticity measuring device | Masaya Koyama, Kiyotaka Komori, Hiroaki Takahashi, Yoshinori Matsuzaki | 2020-06-02 |
| 10421249 | Sound proof material and method for manufacturing the sound proof cover | — | 2019-09-24 |
| 10032582 | Gas circuit breaker | Toshiyuki Uchii, Takeshi Shinkai, Takanori IIJIMA, Tadashi Koshizuka, Norimitsu Kato +1 more | 2018-07-24 |
| 9494466 | Temperature measurement device | Toshiyuki Uchii | 2016-11-15 |
| 9388729 | Hydraulic excavator | Manabu Himoto, Osamu Nishimura | 2016-07-12 |
| 9303388 | Work vehicle | Kazuyoshi Morimoto, Hiroshi Yamashita | 2016-04-05 |
| 9249710 | Work vehicle | Jin Yogita | 2016-02-02 |
| 9200550 | Hydraulic excavator | Manabu Himoto, Osamu Nishimura, Kenji Sanada | 2015-12-01 |
| 9133601 | Hydraulic excavator | Manabu Himoto, Osamu Nishimura, Kenji Sanada | 2015-09-15 |
| 9093060 | Sound-proof material and process for production thereof, sound-proof molding, and sound insulation method | Takahiro Niwa, Masaki Yoshihara, Motonori Kondoh, Kaname Arimizu | 2015-07-28 |
| 8972124 | Work vehicle | Jin Yogita | 2015-03-03 |
| 8899017 | Exhaust treatment unit | Manabu Himoto, Osamu Nishimura | 2014-12-02 |
| 8115133 | Gas-insulated circuit breaker | Toshiyuki Uchii, Takeshi Shinkai | 2012-02-14 |
| 8061475 | Soundproof cover and method for producing the same | Motonori Kondoh, Kaname Arimizu, Takahiro Niwa, Masaki Yoshihara | 2011-11-22 |
| 8028801 | Soundproof cover | Takahiro Niwa, Michihiro Inagaki, Akinao Hiraoka, Motonori Kondoh | 2011-10-04 |
| 7963363 | Soundproof cover for automobiles | Takahiro Niwa, Motonori Kondoh | 2011-06-21 |
| 7712824 | Cab for construction machine | — | 2010-05-11 |
| 7581783 | Cab for construction machinery | Koudou Tsuji | 2009-09-01 |
| 7404595 | Construction machine and projecting object of the same | — | 2008-07-29 |
| 7364223 | Cab supporting structure | Ryo Kondo | 2008-04-29 |
| 7049532 | Electric contacts, electric contact apparatus and method for detecting abrasion of the electric contacts | Yukio Kanazawa | 2006-05-23 |